Bcsl 033 data and file structures lab s2-3
0 likes209 views
The document describes a C program that takes a paragraph of text as input and outputs a list of words and the number of occurrences of each word. The program creates a structure with fields to store each word and its occurrence count. It accepts input character by character, separates words by spaces, counts occurrences by comparing to existing words, and outputs the final word-count list.
1 of 1
Download to read offline
![S2-3
Write a program in ‘C’ language to accept a paragraph of text as input.
Make a list of words and the number of occurrences of each word in the paragraph
as output.
As part of the processing, an array and structure should be created wherein
each structure consists of two fields, namely, one for storing the word and
the other for storing the number of occurrences of that word.
#include<stdio.h>
#include<conio.h>
struct paragraph
{
char words[15];
int occ;
}p[50];
void main()
{
int i=0,j=0,k=0,flag=0;
char w[15],ch=0;
clrscr();
strcpy(w," ");
printf("Enter the paragraphn");
while(ch!='n')
{
flag=0;
strcpy(p[j].words,"");
p[j].occ=1;
ch=getchar();
w[i]=ch;
i++;
if(ch==' ')
{
w[i]='0';
for(k=0;k<=j;++k)
if(strcmp(p[k].words,w)==0)
{
p[k].occ++;
flag=1;
}
if(flag==0)
{
strcpy(p[j].words,w);
++j;
}
strcpy(w," ");
i=0;
}
}
printf("wordsttoccurancen");
for(i=0;i<j;i++)
printf("%stt%dn",p[i].words,p[i].occ);
getch();
}
Page 1](https://image.slidesharecdn.com/bcsl-033dataandfilestructureslabs2-3-160515011239/85/Bcsl-033-data-and-file-structures-lab-s2-3-1-320.jpg)
Ad
Recommended
Bcsl 033 data and file structures lab s2-1
Bcsl 033 data and file structures lab s2-1Dr. Loganathan R This C program accepts student enrollment numbers, names, and aggregate marks. It ranks the students based on their marks, with the highest marks earning rank 1. The program then prints the enrollment number, name, mark, and rank of each student in ascending order of rank.
Bcsl 033 data and file structures lab s2-2
Bcsl 033 data and file structures lab s2-2Dr. Loganathan R This program multiplies two sparse matrices in C. It takes in two matrices from the user and converts them to sparse form by removing all zero values and storing the row, column, and value of non-zero elements. It then performs the multiplication by iterating through each non-zero element in the first matrix and matching columns with row elements in the second matrix, summing the products of the values at matched indices into the result matrix. Finally, it prints out the sparse and result matrices.
Bcsl 033 data and file structures lab s3-3
Bcsl 033 data and file structures lab s3-3Dr. Loganathan R This C program accepts a singly linked list of integers as input, sorts the elements in ascending order, then accepts an integer to insert into the sorted list at the appropriate position. It includes functions to create and display the linked list, sort the elements, and insert a new element while maintaining the sorted order.
Bcsl 033 data and file structures lab s1-1
Bcsl 033 data and file structures lab s1-1Dr. Loganathan R The program accepts the order and elements of two matrices as input from the user. It then multiplies the matrices and stores the product in a third matrix. The product matrix is then printed to the screen. The program checks that the matrices can be multiplied by verifying that the number of columns of the first matrix matches the number of rows of the second.
Bcsl 033 data and file structures lab s4-2
Bcsl 033 data and file structures lab s4-2Dr. Loganathan R The C program takes a string as input from the user, stores each character in a stack data structure, and then pops the characters off the stack to display the reversed string. It uses functions to push each character onto the stack, and then calls a display function that pops the characters off the stack and prints them, outputting the reversed input string.
Bcsl 033 data and file structures lab s3-1
Bcsl 033 data and file structures lab s3-1Dr. Loganathan R This C program creates a linked list of student records with name and roll number. It includes functions to create the list by adding elements, display the list, and delete an element from the list by roll number. Pointers are used to link the elements of the list and dynamically allocate memory for new elements. The main function provides a menu to call these functions and manage the list.
Bcsl 033 data and file structures lab s1-3
Bcsl 033 data and file structures lab s1-3Dr. Loganathan R This C program accepts two strings as input and checks if the second string is a substring of the first string. If it is a substring, the program outputs the starting and ending locations of each occurrence of the substring in the main string. If the substring is not found, the program outputs "Not substring". It uses a while loop to iterate through the strings and compare characters to find substring matches and their positions.
Bcsl 033 data and file structures lab s5-3
Bcsl 033 data and file structures lab s5-3Dr. Loganathan R This C program defines functions to add numbers to a queue and display the numbers in reverse order. The add() function takes user input of up to 5 numbers and stores them in an array. The display() function prints the numbers from the end of the array to the beginning to reverse the order, with front and rear pointers used to track the start and end of the queue. The main() function calls add() to populate the queue, then calls display() to print the numbers in reversed order.
Program in ‘C’ language to implement linear search using pointers
Program in ‘C’ language to implement linear search using pointersDr. Loganathan R Program in ‘C’ language to implement linear search using pointers.
BCA BCSL-033 Data and File structures lab Program
Bcsl 033 data and file structures lab s3-2
Bcsl 033 data and file structures lab s3-2Dr. Loganathan R This C program accepts two singly linked lists as input and prints a list containing only the elements common to both lists. It contains functions to create and display the lists, as well as a common_elements function that iterates through both lists, comparing elements and printing any matches. The main function calls list_create twice to populate the lists, display_list to output the lists, and common_elements to find and print the common elements.
Implement a queue using two stacks.
Implement a queue using two stacks.Dr. Loganathan R
BCA BCSL-033 Data and File Structures Lab Program
Write a program in ‘C’ language to implement a queue using two stacks.
Bcsl 033 data and file structures lab s5-2
Bcsl 033 data and file structures lab s5-2Dr. Loganathan R The program implements a deque (double-ended queue) using pointers in C language. It defines a node structure with data and link fields. Functions are written to add elements to both front and rear of the deque, delete from front and rear, and display the deque. The main function tests the implementation by performing sample operations on the deque and displaying the results.
C Programming Example 
C Programming Example University of Potsdam This C program allows a user to answer multiple choice questions (MCQs) and checks their answers. It prints out 5 questions, each with 3 possible answers, and prompts the user to enter the number of the correct answer. It then checks each submitted answer and prints whether it is true or false. This allows the program to automatically grade a short quiz consisting of basic MCQs.
Bcsl 033 data and file structures lab s1-4
Bcsl 033 data and file structures lab s1-4Dr. Loganathan R This C program concatenates two strings entered by the user. It first allocates memory for the two input strings and a third string to hold the concatenated output. It then uses a for loop to copy the first string into the output string, leaves a space, and copies the second string into the remaining portion using another for loop. The concatenated string is then printed.
C Programming Example
C Programming ExamplePRATHAMESH DESHPANDE Ex.1 Write a program to print the following pattern
1
2 2
3 3 3
4 4 4 4
5 5 5 5 5
Ex.2 Write a program to find bigger of three integers.
Ex.3 Write a program to calculate GCD between two numbers.
Ex.4 Write a program to find transpose of matrix.
Ex.5 Write a program which deletes an element from an array & display all other elements.
Ex.6 Write a program to calculate XA+YB where A & B are matrix & X=2, Y=3.
Ex.7 Write a program to calculate the total amount of money in the piggy bank, given that coins of Rs.10, Rs.5, Rs.2, RS.1.
& many more.....
week-10x
week-10xKITE www.kitecolleges.com The C program takes a binary number as input, finds its 2's complement by scanning from right to left and complementing all bits after the first 1, and prints the 2's complement as output. It first checks that the input is a valid binary number, then calls a complement() function that reverses the string, complements each bit, and handles carrying for adjacent bits.
week-1x
week-1xKITE www.kitecolleges.com The document contains code for three C programs:
1) A program to generate the first n terms of the Fibonacci sequence, where the sequence is defined as starting with 0, 1, and each subsequent term is the sum of the previous two terms.
2) A program that takes user input for a number n and prints all prime numbers between 1 and n by checking if each number is divisible by numbers between 1 and itself.
3) A program that takes a positive integer as input, calculates the sum of its individual digits by repeatedly taking the remainder and quotient of the number divided by 10, and prints the final sum.
week-18x
week-18xKITE www.kitecolleges.com This C program uses stack operations to convert infix expressions to postfix expressions and then evaluate the postfix expression. It defines functions to push and pop items from a stack, determine operator precedence, convert an infix expression to postfix, and evaluate a postfix expression by performing operations. The main function gets an infix expression from the user and calls the necessary functions to convert it to postfix and evaluate the result if desired.
Computer programing w
Computer programing wcexpertise This document contains code for two C programs. The first program asks the user to input two integer values, adds them together, and prints the sum. The second program asks the user to input a float value for the radius, calculates the area of a circle using that radius and PI, and prints the calculated area.
week-11x
week-11xKITE www.kitecolleges.com This C program uses functions to perform operations on complex numbers represented as a structure with real and imaginary parts. It takes user input for two complex numbers, performs either addition or multiplication based on the user's selection, and displays the result. The main menu allows the user to choose addition or multiplication and calls the arithmetic function accordingly, which contains the code to perform the operation and display the output.
1 (1)
1 (1)Krish Na This document contains C code to print Pascal's triangle. The code first prompts the user to enter the number of rows to display. It then uses two nested for loops to print the appropriate number of spaces and binomial coefficients for each row. A factorial function is defined recursively to calculate the values needed for the coefficients.
Add digits of number in c 
Add digits of number in c mohdshanu This C program takes a user-input integer, adds the digits of that number together by taking the number modulo 10 at each iteration and dividing the number by 10, and prints out the sum of the digits. It prompts the user to enter an integer, uses a while loop to repeatedly take the remainder when dividing the number by 10 to extract each digit and add it to the running sum, and finally prints out the original number and total sum of its digits.
Odd number
Odd numberAnkit Dubey This C program takes a number as input from the user and uses the modulo operator to check if the number is even or odd. It prints out a message stating whether the input number is even or odd based on the result of the modulo 2 operation. The program was created by Ankit Dubey to find out if a given number is odd or even.
SATySFiのこれからの課題たち
SATySFiのこれからの課題たちT. Suwa The document describes the implementation of a math typesetting module in the Satyrographos programming language. It defines types like math and math-element to represent mathematical expressions. Functions like output and output-element are used to convert a math expression to a string by mapping over its elements. Special characters are wrapped in calls to make-char-info to handle properties like color. Let-math is used to define relational operators like ≤ by combining character, class, and color information.
Cd practical file (1) start se
Cd practical file (1) start sedalipkumar64 This document contains the coding for 9 practical assignments related to compiler design. It includes programs to implement a lexical analyzer, parser using lex and yacc tools, symbol table, predictive parsing, bottom-up parsing, computation of First and Follow sets, and checking if a string is a keyword or identifier. It also contains programs for data flow and control flow analysis. The coding shows the implementation of these compiler design concepts in C language.
String
StringSANTOSH RATH The document discusses strings and character arrays in C language. It defines strings as a group of characters enclosed in quotation marks and notes that strings are implemented as character arrays in C, with each character occupying 1 byte of memory and the string terminated with a null character. It provides examples of declaring, initializing, reading, displaying and manipulating strings using various string functions like strlen(), strcpy(), strcmp(), strcat(), strrev(), strlwr(), strupr() etc. It also gives programs to demonstrate the use of these string functions.
string , pointer
string , pointerArafat Bin Reza This document contains information about strings in C programming language. It defines strings as arrays of characters terminated by a null character. It discusses different ways to declare and initialize string variables including using character arrays and pointers. It also covers common string handling functions like strcat(), strcpy(), strlen(), strcmp(), strcmpi() which are used for string manipulation. Examples are given to demonstrate the use of these functions. The document also discusses pointers in C and provides examples of pointer declaration, initialization, dereferencing and using pointers to access structure members.
C programming
C programmingSamsil Arefin The document contains 11 questions related to string manipulation and function problems in C programming. For each question, it provides the full source code of a C program that implements the given task. The questions cover topics such as reading and manipulating strings, calculating lengths, reversing strings, copying strings, comparing strings, counting characters, and defining and calling functions to perform operations on integers like addition, multiplication, factorial, prime checking etc.
Mouse programming in c
Mouse programming in cgkgaur1987 The document provides code snippets for creating programs in C to:
1. Restrict mouse pointer movement and display pointer position by accessing the interrupt table and using functions like int86().
2. Create simple viruses by writing programs that shutdown the system, open internet explorer infinitely, or delete IE files.
3. Create DOS commands by writing C programs that can be executed from the command line to list files or directories.
4. Switch to 256 color graphics mode and create directories by calling int86() and writing to registers.
5. Develop a basic paint brush program using graphics functions to draw shapes determined by brush properties when the mouse is clicked.
C- Programming Assignment 3
C- Programming Assignment 3Animesh Chaturvedi This document provides instructions for 5 programming assignments involving arrays and structures in C programming. The assignments include: 1) Computing frequencies of numbers in an array, 2) Displaying Pascal's triangle using one array, 3) Printing a pattern of letters, 4) Defining a structure to store data of up to 450 students, and 5) Defining a structure to store data of up to 200 bank customers. The document provides sample code and explanations for each assignment.
Ad
More Related Content
What's hot (16)
Program in ‘C’ language to implement linear search using pointers
Program in ‘C’ language to implement linear search using pointersDr. Loganathan R Program in ‘C’ language to implement linear search using pointers.
BCA BCSL-033 Data and File structures lab Program
Bcsl 033 data and file structures lab s3-2
Bcsl 033 data and file structures lab s3-2Dr. Loganathan R This C program accepts two singly linked lists as input and prints a list containing only the elements common to both lists. It contains functions to create and display the lists, as well as a common_elements function that iterates through both lists, comparing elements and printing any matches. The main function calls list_create twice to populate the lists, display_list to output the lists, and common_elements to find and print the common elements.
Implement a queue using two stacks.
Implement a queue using two stacks.Dr. Loganathan R
BCA BCSL-033 Data and File Structures Lab Program
Write a program in ‘C’ language to implement a queue using two stacks.
Bcsl 033 data and file structures lab s5-2
Bcsl 033 data and file structures lab s5-2Dr. Loganathan R The program implements a deque (double-ended queue) using pointers in C language. It defines a node structure with data and link fields. Functions are written to add elements to both front and rear of the deque, delete from front and rear, and display the deque. The main function tests the implementation by performing sample operations on the deque and displaying the results.
C Programming Example
C Programming Example University of Potsdam This C program allows a user to answer multiple choice questions (MCQs) and checks their answers. It prints out 5 questions, each with 3 possible answers, and prompts the user to enter the number of the correct answer. It then checks each submitted answer and prints whether it is true or false. This allows the program to automatically grade a short quiz consisting of basic MCQs.
Bcsl 033 data and file structures lab s1-4
Bcsl 033 data and file structures lab s1-4Dr. Loganathan R This C program concatenates two strings entered by the user. It first allocates memory for the two input strings and a third string to hold the concatenated output. It then uses a for loop to copy the first string into the output string, leaves a space, and copies the second string into the remaining portion using another for loop. The concatenated string is then printed.
C Programming Example
C Programming ExamplePRATHAMESH DESHPANDE Ex.1 Write a program to print the following pattern
1
2 2
3 3 3
4 4 4 4
5 5 5 5 5
Ex.2 Write a program to find bigger of three integers.
Ex.3 Write a program to calculate GCD between two numbers.
Ex.4 Write a program to find transpose of matrix.
Ex.5 Write a program which deletes an element from an array & display all other elements.
Ex.6 Write a program to calculate XA+YB where A & B are matrix & X=2, Y=3.
Ex.7 Write a program to calculate the total amount of money in the piggy bank, given that coins of Rs.10, Rs.5, Rs.2, RS.1.
& many more.....
week-10x
week-10xKITE www.kitecolleges.com The C program takes a binary number as input, finds its 2's complement by scanning from right to left and complementing all bits after the first 1, and prints the 2's complement as output. It first checks that the input is a valid binary number, then calls a complement() function that reverses the string, complements each bit, and handles carrying for adjacent bits.
week-1x
week-1xKITE www.kitecolleges.com The document contains code for three C programs:
1) A program to generate the first n terms of the Fibonacci sequence, where the sequence is defined as starting with 0, 1, and each subsequent term is the sum of the previous two terms.
2) A program that takes user input for a number n and prints all prime numbers between 1 and n by checking if each number is divisible by numbers between 1 and itself.
3) A program that takes a positive integer as input, calculates the sum of its individual digits by repeatedly taking the remainder and quotient of the number divided by 10, and prints the final sum.
week-18x
week-18xKITE www.kitecolleges.com This C program uses stack operations to convert infix expressions to postfix expressions and then evaluate the postfix expression. It defines functions to push and pop items from a stack, determine operator precedence, convert an infix expression to postfix, and evaluate a postfix expression by performing operations. The main function gets an infix expression from the user and calls the necessary functions to convert it to postfix and evaluate the result if desired.
Computer programing w
Computer programing wcexpertise This document contains code for two C programs. The first program asks the user to input two integer values, adds them together, and prints the sum. The second program asks the user to input a float value for the radius, calculates the area of a circle using that radius and PI, and prints the calculated area.
week-11x
week-11xKITE www.kitecolleges.com This C program uses functions to perform operations on complex numbers represented as a structure with real and imaginary parts. It takes user input for two complex numbers, performs either addition or multiplication based on the user's selection, and displays the result. The main menu allows the user to choose addition or multiplication and calls the arithmetic function accordingly, which contains the code to perform the operation and display the output.
1 (1)
1 (1)Krish Na This document contains C code to print Pascal's triangle. The code first prompts the user to enter the number of rows to display. It then uses two nested for loops to print the appropriate number of spaces and binomial coefficients for each row. A factorial function is defined recursively to calculate the values needed for the coefficients.
Add digits of number in c
Add digits of number in c mohdshanu This C program takes a user-input integer, adds the digits of that number together by taking the number modulo 10 at each iteration and dividing the number by 10, and prints out the sum of the digits. It prompts the user to enter an integer, uses a while loop to repeatedly take the remainder when dividing the number by 10 to extract each digit and add it to the running sum, and finally prints out the original number and total sum of its digits.
Odd number
Odd numberAnkit Dubey This C program takes a number as input from the user and uses the modulo operator to check if the number is even or odd. It prints out a message stating whether the input number is even or odd based on the result of the modulo 2 operation. The program was created by Ankit Dubey to find out if a given number is odd or even.
SATySFiのこれからの課題たち
SATySFiのこれからの課題たちT. Suwa The document describes the implementation of a math typesetting module in the Satyrographos programming language. It defines types like math and math-element to represent mathematical expressions. Functions like output and output-element are used to convert a math expression to a string by mapping over its elements. Special characters are wrapped in calls to make-char-info to handle properties like color. Let-math is used to define relational operators like ≤ by combining character, class, and color information.
Similar to Bcsl 033 data and file structures lab s2-3 (20)
Cd practical file (1) start se
Cd practical file (1) start sedalipkumar64 This document contains the coding for 9 practical assignments related to compiler design. It includes programs to implement a lexical analyzer, parser using lex and yacc tools, symbol table, predictive parsing, bottom-up parsing, computation of First and Follow sets, and checking if a string is a keyword or identifier. It also contains programs for data flow and control flow analysis. The coding shows the implementation of these compiler design concepts in C language.
String
StringSANTOSH RATH The document discusses strings and character arrays in C language. It defines strings as a group of characters enclosed in quotation marks and notes that strings are implemented as character arrays in C, with each character occupying 1 byte of memory and the string terminated with a null character. It provides examples of declaring, initializing, reading, displaying and manipulating strings using various string functions like strlen(), strcpy(), strcmp(), strcat(), strrev(), strlwr(), strupr() etc. It also gives programs to demonstrate the use of these string functions.
string , pointer
string , pointerArafat Bin Reza This document contains information about strings in C programming language. It defines strings as arrays of characters terminated by a null character. It discusses different ways to declare and initialize string variables including using character arrays and pointers. It also covers common string handling functions like strcat(), strcpy(), strlen(), strcmp(), strcmpi() which are used for string manipulation. Examples are given to demonstrate the use of these functions. The document also discusses pointers in C and provides examples of pointer declaration, initialization, dereferencing and using pointers to access structure members.
C programming
C programmingSamsil Arefin The document contains 11 questions related to string manipulation and function problems in C programming. For each question, it provides the full source code of a C program that implements the given task. The questions cover topics such as reading and manipulating strings, calculating lengths, reversing strings, copying strings, comparing strings, counting characters, and defining and calling functions to perform operations on integers like addition, multiplication, factorial, prime checking etc.
Mouse programming in c
Mouse programming in cgkgaur1987 The document provides code snippets for creating programs in C to:
1. Restrict mouse pointer movement and display pointer position by accessing the interrupt table and using functions like int86().
2. Create simple viruses by writing programs that shutdown the system, open internet explorer infinitely, or delete IE files.
3. Create DOS commands by writing C programs that can be executed from the command line to list files or directories.
4. Switch to 256 color graphics mode and create directories by calling int86() and writing to registers.
5. Develop a basic paint brush program using graphics functions to draw shapes determined by brush properties when the mouse is clicked.
C- Programming Assignment 3
C- Programming Assignment 3Animesh Chaturvedi This document provides instructions for 5 programming assignments involving arrays and structures in C programming. The assignments include: 1) Computing frequencies of numbers in an array, 2) Displaying Pascal's triangle using one array, 3) Printing a pattern of letters, 4) Defining a structure to store data of up to 450 students, and 5) Defining a structure to store data of up to 200 bank customers. The document provides sample code and explanations for each assignment.
C programms
C programmsMukund Gandrakota The document contains code snippets for several C programs including:
1) A program to add complex numbers by defining a structure for complex numbers and taking user input for real and imaginary parts of two numbers and printing their sum.
2) A binary search algorithm implementation to search a sorted array for a key and return its index.
3) A bubble sort algorithm implementation to sort an array of long integers in ascending order by swapping adjacent elements.
Strings IN C
Strings IN Cyndaravind Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String Manipulation Functions String/ Data Conversion
String_C.pptx
String_C.pptxHARSHITHA EBBALI String handling functions in C allow programmers to manipulate string data more easily. Some key string handling functions include strlen() to return the length of a string, strcpy() to copy one string to another, strcmp() to compare two strings, strcat() to concatenate strings, and strrev() to reverse a string. These functions take string arguments and perform operations like copying, comparing, concatenating, and reversing to manipulate string data. Examples are provided to demonstrate how each function works.
Concepts of C [Module 2]![Concepts of C [Module 2]](https://cdn.slidesharecdn.com/ss_thumbnails/conceptsofcm2-p1-150416080853-conversion-gate02-thumbnail.jpg?width=560&fit=bounds)
Concepts of C [Module 2]Abhishek Sinha It is an attempt to make the students of IT understand the basics of programming in C in a simple and easy way. Send your feedback for rectification/further development.
Numerical analysis
Numerical analysisVishal Singh This document contains a summary of 14 experiments conducted for the Numerical Analysis and Statistical Techniques lab course. Each experiment involves writing a C program to solve a different numerical problem, such as finding the largest of three numbers, solving quadratic equations, numerical integration using trapezoidal and Simpson's rules, and solving differential equations using numerical methods like Runge-Kutta. For each experiment, the document includes the aim, flowchart, C program code, and sample output.
Cs project
Cs projectDhairya Pant The document contains 15 code snippets demonstrating C++ programs that perform various tasks like accepting user input, conditional checking, loops, functions, arrays, strings and output generation. The programs cover basic concepts in C++ like data types, operators, control structures, functions and arrays.
Principals of Programming in CModule -5.pdfModule-4.pdf
Principals of Programming in CModule -5.pdfModule-4.pdfanilcsbs Principals of Programming in CModule -5.pdf
Data Structure in C Programming Language
Data Structure in C Programming LanguageArkadeep Dey This document contains program code in C language for various operations on arrays, linked lists, and recursion. It includes programs for 1) creating and manipulating 1D and 2D arrays, 2) basic singly linked list operations like creation, traversal, counting nodes, insertion, deletion and reversal, 3) recursion based programs for factorial, GCD, Fibonacci series, tower of Hanoi and 4) menu driven programs to perform linked list operations like insertion and deletion at different positions. The programs demonstrate basic data structures concepts in C.
C Programming
C ProgrammingSumant Diwakar This document contains source code for 14 programs written in C programming language by Sumant Diwakar as part of a practical file for a Computer Programming Lab course. The programs include conversions between Fahrenheit and Celsius temperatures, checking if a number is a perfect square, sorting numbers in ascending and descending order, checking vowels, calculating factorials, and other numerical calculations and patterns. Each program section contains the source code and output for that program.
Data structure week 3
Data structure week 3karmuhtam This document discusses various data structures in C including strings, arrays, multidimensional arrays, arrays of pointers, structures, unions, and enumerated types. It provides code examples to demonstrate how to define and use these different data structures. Key topics covered include defining strings as character arrays, passing arrays to functions, allocating and copying strings dynamically, sorting arrays of strings, and defining custom data types using structures, unions and enumerations.
Compiler Design Lab File
Compiler Design Lab FileKandarp Tiwari The document contains 7 programs written in C programming language. Program 1 recognizes tokens of control statements using finite state automata. Program 2 copies one file to another and counts comment lines. Program 3 counts lines, words, spaces and characters in a C file. Program 4 finds identifiers in a C file. Program 5 evaluates arithmetic expressions. Program 6 recognizes strings using grammar. Program 7 finds FIRST of NON-TERMINALS of a given grammar.
Look Ma, “update DB to HTML5 using C++”, no hands! 
Look Ma, “update DB to HTML5 using C++”, no hands! aleks-f This document discusses using C++ and the POCO framework to generate HTML output from database queries without requiring any server-side code generation or browser plugins.
The POCO framework provides classes like RecordSet and RowFormatter that allow querying a database and outputting the results as HTML or other formats. Classes like Poco::Dynamic::Var allow strong typing while retaining flexibility. Together these enable generating HTML output directly from SQL queries in a performance-conscious way without extra processing on the server.
Assignment c programming
Assignment c programmingIcaii Infotech The document discusses C programming concepts including operators, loops, functions, pointers, and file handling. It contains sample code to demonstrate:
1) Summing integers entered interactively using a while loop.
2) Calculating the average length of text lines using global variables and functions.
3) Adding and subtracting numbers using pointer variables and dereferencing operators.
4) Checking for a null pointer and using it as a placeholder.
5) Searching a specified file for a given character using command line arguments.
Data structure new lab manual
Data structure new lab manualSANTOSH RATH The document contains a data structures lab manual with experiments on various data structure topics like arrays, stacks, queues, linked lists, and binary search trees. It includes C programs and explanations for inserting and deleting elements from arrays, stacks and queues. It also includes programs for matrix operations, sparse matrix representation, linear and binary searches. The experiments cover basic operations on common data structures.
Ad
More from Dr. Loganathan R (17)
Ch 6 IoT Processing Topologies and Types.pdf
Ch 6 IoT Processing Topologies and Types.pdfDr. Loganathan R This document discusses IoT data processing topologies and considerations. It begins by explaining the types of structured and unstructured data in IoT. It then discusses the importance of processing based on urgency and describes on-site, remote, and collaborative processing topologies. The document also covers IoT device design factors and processing offloading considerations including location, decision making, and other criteria.
IoT Sensing and Actuation.pdf
IoT Sensing and Actuation.pdfDr. Loganathan R This document discusses IoT sensing and actuation. It defines transduction as the process of energy conversion from one form to another. Sensors convert various forms of energy into electrical signals, while actuators convert electrical signals into various forms of energy, typically mechanical energy. The document describes different types of sensors and their characteristics like resolution, accuracy, and precision. It also discusses sensor errors and deviations. Finally, it categorizes sensing into four types - scalar sensing, multimedia sensing, hybrid sensing, and virtual sensing - based on the nature of the environment being sensed.
Ch 4 Emergence of IoT.pdf
Ch 4 Emergence of IoT.pdfDr. Loganathan R The document discusses the emergence of the Internet of Things (IoT). It describes how IoT has evolved from early technologies like automated teller machines and smart meters to modern applications across various domains. It also outlines the key characteristics of IoT and the complex interdependencies between IoT and related technologies like machine-to-machine communication, cyber physical systems, and the web of things. Finally, it explains the four planes that enable IoT - services, local connectivity, global connectivity, and processing - and how technologies like edge/fog computing facilitate IoT implementation.
Bcsl 033 data and file structures lab s4-3
Bcsl 033 data and file structures lab s4-3Dr. Loganathan R BCSL-033 Data and File Structures Lab Program
Bcsl 033 data and file structures lab s1-2
Bcsl 033 data and file structures lab s1-2Dr. Loganathan R BCSL-033 Data and File Structures Lab Programs
Introduction to Information Security
Introduction to Information SecurityDr. Loganathan R This document provides an introduction to information security. It outlines the objectives of understanding information security concepts and terms. The document discusses the history of information security beginning with early mainframe computers. It defines information security and explains the critical characteristics of information, including availability, accuracy, authenticity, confidentiality and integrity. The document also outlines approaches to implementing information security and the phases of the security systems development life cycle.
Mcs 012 computer organisation and assemly language programming- ignou assignm...
Mcs 012 computer organisation and assemly language programming- ignou assignm...Dr. Loganathan R The document discusses various computer architecture concepts including:
1. A hypothetical new machine is described with 64 64-bit general purpose registers, 2GB of 32-bit memory, and instructions that are one or two memory words. Four addressing modes are needed: direct, index, base register, and stack to access variables and arrays.
2. Terms related to magnetic disk access are defined, including tracks, sectors, seek time, rotational latency, transfer time, and access time. Calculations are shown to find the average access time of 13.04ms for a 2048 byte sector disk rotating at 3000 RPM with a 64MB/s transfer rate.
3. Input/output techniques like programmed I/O,
Session 9 4 alp to display the current system time using dos int 21 h
Session 9 4 alp to display the current system time using dos int 21 hDr. Loganathan R This program displays the current system time by using DOS interrupt 21H function 2CH to retrieve the time from the system. It breaks the time value into hours, minutes, seconds and stores each part separately before converting them to ASCII characters and displaying them along with a colon separator between each part to show the time as HH:MM:SS. The program ends by returning control back to DOS.
Session 9 1 alp to compute a grade using procedures
Session 9 1 alp to compute a grade using proceduresDr. Loganathan R This program contains two procedures to calculate a student's grade. The first procedure calculates the total marks based on percentages from midterm, final project, quizzes and projects. The second procedure calculates the letter grade based on ranges of the total marks from A+ to F. User input for the marks is taken and overall grade is displayed.
IGNOU Assembly Language Programming
IGNOU Assembly Language ProgrammingDr. Loganathan R The document appears to be a manual for Assembly Language Programming sessions 3 and 4. It provides 5 examples of Assembly Language programs with explanations. The programs cover topics like adding two numbers, reading and echoing a character, reading 10 characters from the console, exchanging memory variables using XCHG, and finding the sum of two BCD numbers stored in memory.
Requirement engineering process
Requirement engineering processDr. Loganathan R The document discusses requirements engineering processes. It describes the main activities as feasibility studies to determine if a project is worthwhile, elicitation and analysis to discover requirements, specification to formalize requirements, and validation to check requirements. It discusses techniques for eliciting requirements including interviews, scenarios, use cases and viewpoints to represent different stakeholder perspectives. The goal is to create and maintain requirements documents through these iterative processes.
MCS 012 computer organisation and assembly language programming assignment…
MCS 012 computer organisation and assembly language programming assignment…Dr. Loganathan R The document discusses binary arithmetic operations using 2's complement notation, conversion between number systems, UTF-8 encoding, designing logic circuits to count binary inputs, floating point number representation, RAM addressing, and input/output techniques. Examples of interrupt-driven and polling I/O are provided to explain how data can be read from keyboards and files.
Software requirements
Software requirementsDr. Loganathan R The document discusses software requirements and requirements engineering. It introduces concepts like user requirements, system requirements, functional requirements, and non-functional requirements. It explains how requirements can be organized in a requirements document and the different types of stakeholders who read requirements. The document also discusses challenges in writing requirements precisely and provides examples of requirements specification for a library system called LIBSYS.
Software process
Software processDr. Loganathan R This document discusses software process models. It begins by outlining common activities like specification, design, validation and evolution. It then describes three generic process models: waterfall, evolutionary development, and component-based development. Waterfall involves separate sequential phases while evolutionary development interleaves activities. Component-based development focuses on reuse. The document also discusses process iteration techniques like incremental delivery and spiral development to accommodate changing requirements.
Software engineering critical systems
Software engineering critical systemsDr. Loganathan R The document discusses critical systems and system dependability. It defines critical systems as systems where failure could result in significant economic losses, damage, or threats to human life. It describes four dimensions of dependability for critical systems: availability, reliability, safety, and security. It emphasizes that critical systems require trusted development methods to achieve high dependability.
Software engineering socio-technical systems
Software engineering socio-technical systemsDr. Loganathan R The document discusses socio-technical systems and their key differences from technical computer systems. Socio-technical systems include technical, organizational and human elements. Emergent properties like reliability depend on complex interactions between system components and are difficult to predict. Systems engineering aims to design socio-technical systems to meet requirements while accounting for organizational factors. Legacy systems also present challenges due to their critical role and difficulty evolving over time.
Software engineering introduction
Software engineering introductionDr. Loganathan R This document discusses key topics in software engineering including its importance, costs, methods, challenges and professional responsibilities. It begins by outlining the objectives of understanding what software engineering is, its importance, and ethical issues. It then discusses that software costs, especially maintenance, often exceed development costs. Software engineering aims to improve cost-effectiveness. The document poses several frequently asked questions about software engineering and provides concise answers, covering topics such as the definition of software and differences between computer science, software engineering and system engineering. It also discusses software processes, costs, methods, CASE tools, attributes of good software and challenges in the field.
Ad
Recently uploaded (20)
How to track Cost and Revenue using Analytic Accounts in odoo Accounting, App...
How to track Cost and Revenue using Analytic Accounts in odoo Accounting, App...Celine George Analytic accounts are used to track and manage financial transactions related to specific projects, departments, or business units. They provide detailed insights into costs and revenues at a granular level, independent of the main accounting system. This helps to better understand profitability, performance, and resource allocation, making it easier to make informed financial decisions and strategic planning.
Operations Management (Dr. Abdulfatah Salem).pdf
Operations Management (Dr. Abdulfatah Salem).pdfArab Academy for Science, Technology and Maritime Transport This version of the lectures is provided free of charge to graduate students studying the Operations Management course at the MBA level.
YSPH VMOC Special Report - Measles Outbreak Southwest US 4-30-2025.pptx
YSPH VMOC Special Report - Measles Outbreak Southwest US 4-30-2025.pptxYale School of Public Health - The Virtual Medical Operations Center (VMOC) A measles outbreak originating in West Texas has been linked to confirmed cases in New Mexico, with additional cases reported in Oklahoma and Kansas. The current case count is 795 from Texas, New Mexico, Oklahoma, and Kansas. 95 individuals have required hospitalization, and 3 deaths, 2 children in Texas and one adult in New Mexico. These fatalities mark the first measles-related deaths in the United States since 2015 and the first pediatric measles death since 2003.
The YSPH Virtual Medical Operations Center Briefs (VMOC) were created as a service-learning project by faculty and graduate students at the Yale School of Public Health in response to the 2010 Haiti Earthquake. Each year, the VMOC Briefs are produced by students enrolled in Environmental Health Science Course 581 - Public Health Emergencies: Disaster Planning and Response. These briefs compile diverse information sources – including status reports, maps, news articles, and web content– into a single, easily digestible document that can be widely shared and used interactively. Key features of this report include:
- Comprehensive Overview: Provides situation updates, maps, relevant news, and web resources.
- Accessibility: Designed for easy reading, wide distribution, and interactive use.
- Collaboration: The “unlocked" format enables other responders to share, copy, and adapt seamlessly. The students learn by doing, quickly discovering how and where to find critical information and presenting it in an easily understood manner.
Unit 6_Introduction_Phishing_Password Cracking.pdf
Unit 6_Introduction_Phishing_Password Cracking.pdfKanchanPatil34 Initial stages of attacks, Phishing, Password Cracking, guidelines to prevent password attacks, Strong password, weak password,
Multi-currency in odoo accounting and Update exchange rates automatically in ...
Multi-currency in odoo accounting and Update exchange rates automatically in ...Celine George Most business transactions use the currencies of several countries for financial operations. For global transactions, multi-currency management is essential for enabling international trade.
How to Customize Your Financial Reports & Tax Reports With Odoo 17 Accounting
How to Customize Your Financial Reports & Tax Reports With Odoo 17 AccountingCeline George The Accounting module in Odoo 17 is a complete tool designed to manage all financial aspects of a business. Odoo offers a comprehensive set of tools for generating financial and tax reports, which are crucial for managing a company's finances and ensuring compliance with tax regulations.
GDGLSPGCOER - Git and GitHub Workshop.pptx
GDGLSPGCOER - Git and GitHub Workshop.pptxazeenhodekar This presentation covers the fundamentals of Git and version control in a practical, beginner-friendly way. Learn key commands, the Git data model, commit workflows, and how to collaborate effectively using Git — all explained with visuals, examples, and relatable humor.
Geography Sem II Unit 1C Correlation of Geography with other school subjects
Geography Sem II Unit 1C Correlation of Geography with other school subjectsProfDrShaikhImran The correlation of school subjects refers to the interconnectedness and mutual reinforcement between different academic disciplines. This concept highlights how knowledge and skills in one subject can support, enhance, or overlap with learning in another. Recognizing these correlations helps in creating a more holistic and meaningful educational experience.
Presentation on Tourism Product Development By Md Shaifullar Rabbi
Presentation on Tourism Product Development By Md Shaifullar RabbiMd Shaifullar Rabbi Presentation on Tourism Product Development By Md Shaifullar Rabbi, Assistant Manager- SABRE Bangladesh.
Biophysics Chapter 3 Methods of Studying Macromolecules.pdf
Biophysics Chapter 3 Methods of Studying Macromolecules.pdfPKLI-Institute of Nursing and Allied Health Sciences Lahore , Pakistan. This chapter provides an in-depth overview of the viscosity of macromolecules, an essential concept in biophysics and medical sciences, especially in understanding fluid behavior like blood flow in the human body.
Key concepts covered include:
✅ Definition and Types of Viscosity: Dynamic vs. Kinematic viscosity, cohesion, and adhesion.
⚙️ Methods of Measuring Viscosity:
Rotary Viscometer
Vibrational Viscometer
Falling Object Method
Capillary Viscometer
🌡️ Factors Affecting Viscosity: Temperature, composition, flow rate.
🩺 Clinical Relevance: Impact of blood viscosity in cardiovascular health.
🌊 Fluid Dynamics: Laminar vs. turbulent flow, Reynolds number.
🔬 Extension Techniques:
Chromatography (adsorption, partition, TLC, etc.)
Electrophoresis (protein/DNA separation)
Sedimentation and Centrifugation methods.
pulse ppt.pptx Types of pulse , characteristics of pulse , Alteration of pulse
pulse ppt.pptx Types of pulse , characteristics of pulse , Alteration of pulsesushreesangita003 what is pulse ?
Purpose
physiology and Regulation of pulse
Characteristics of pulse
factors affecting pulse
Sites of pulse
Alteration of pulse
for BSC Nursing 1st semester
for Gnm Nursing 1st year
Students .
vitalsign
To study the nervous system of insect.pptx
To study the nervous system of insect.pptxArshad Shaikh The *nervous system of insects* is a complex network of nerve cells (neurons) and supporting cells that process and transmit information. Here's an overview:
Structure
1. *Brain*: The insect brain is a complex structure that processes sensory information, controls behavior, and integrates information.
2. *Ventral nerve cord*: A chain of ganglia (nerve clusters) that runs along the insect's body, controlling movement and sensory processing.
3. *Peripheral nervous system*: Nerves that connect the central nervous system to sensory organs and muscles.
Functions
1. *Sensory processing*: Insects can detect and respond to various stimuli, such as light, sound, touch, taste, and smell.
2. *Motor control*: The nervous system controls movement, including walking, flying, and feeding.
3. *Behavioral responThe *nervous system of insects* is a complex network of nerve cells (neurons) and supporting cells that process and transmit information. Here's an overview:
Structure
1. *Brain*: The insect brain is a complex structure that processes sensory information, controls behavior, and integrates information.
2. *Ventral nerve cord*: A chain of ganglia (nerve clusters) that runs along the insect's body, controlling movement and sensory processing.
3. *Peripheral nervous system*: Nerves that connect the central nervous system to sensory organs and muscles.
Functions
1. *Sensory processing*: Insects can detect and respond to various stimuli, such as light, sound, touch, taste, and smell.
2. *Motor control*: The nervous system controls movement, including walking, flying, and feeding.
3. *Behavioral responses*: Insects can exhibit complex behaviors, such as mating, foraging, and social interactions.
Characteristics
1. *Decentralized*: Insect nervous systems have some autonomy in different body parts.
2. *Specialized*: Different parts of the nervous system are specialized for specific functions.
3. *Efficient*: Insect nervous systems are highly efficient, allowing for rapid processing and response to stimuli.
The insect nervous system is a remarkable example of evolutionary adaptation, enabling insects to thrive in diverse environments.
The insect nervous system is a remarkable example of evolutionary adaptation, enabling insects to thrive
Understanding P–N Junction Semiconductors: A Beginner’s Guide
Understanding P–N Junction Semiconductors: A Beginner’s GuideGS Virdi Dive into the fundamentals of P–N junctions, the heart of every diode and semiconductor device. In this concise presentation, Dr. G.S. Virdi (Former Chief Scientist, CSIR-CEERI Pilani) covers:
What Is a P–N Junction? Learn how P-type and N-type materials join to create a diode.
Depletion Region & Biasing: See how forward and reverse bias shape the voltage–current behavior.
V–I Characteristics: Understand the curve that defines diode operation.
Real-World Uses: Discover common applications in rectifiers, signal clipping, and more.
Ideal for electronics students, hobbyists, and engineers seeking a clear, practical introduction to P–N junction semiconductors.
How to Set warnings for invoicing specific customers in odoo
How to Set warnings for invoicing specific customers in odooCeline George Odoo 16 offers a powerful platform for managing sales documents and invoicing efficiently. One of its standout features is the ability to set warnings and block messages for specific customers during the invoicing process.
Political History of Pala dynasty Pala Rulers NEP.pptx
Political History of Pala dynasty Pala Rulers NEP.pptxArya Mahila P. G. College, Banaras Hindu University, Varanasi, India. The Pala kings were people-protectors. In fact, Gopal was elected to the throne only to end Matsya Nyaya. Bhagalpur Abhiledh states that Dharmapala imposed only fair taxes on the people. Rampala abolished the unjust taxes imposed by Bhima. The Pala rulers were lovers of learning. Vikramshila University was established by Dharmapala. He opened 50 other learning centers. A famous Buddhist scholar named Haribhadra was to be present in his court. Devpala appointed another Buddhist scholar named Veerdeva as the vice president of Nalanda Vihar. Among other scholars of this period, Sandhyakar Nandi, Chakrapani Dutta and Vajradatta are especially famous. Sandhyakar Nandi wrote the famous poem of this period 'Ramcharit'.
How to manage Multiple Warehouses for multiple floors in odoo point of sale
How to manage Multiple Warehouses for multiple floors in odoo point of saleCeline George The need for multiple warehouses and effective inventory management is crucial for companies aiming to optimize their operations, enhance customer satisfaction, and maintain a competitive edge.
UNIT 3 NATIONAL HEALTH PROGRAMMEE. SOCIAL AND PREVENTIVE PHARMACY
UNIT 3 NATIONAL HEALTH PROGRAMMEE. SOCIAL AND PREVENTIVE PHARMACYDR.PRISCILLA MARY J NATIONAL HEALTH PROGRAMMEE
LDMMIA Reiki Master Spring 2025 Mini Updates
LDMMIA Reiki Master Spring 2025 Mini UpdatesLDM Mia eStudios As of Mid to April Ending, I am building a new Reiki-Yoga Series. No worries, they are free workshops. So far, I have 3 presentations so its a gradual process. If interested visit: https://www.slideshare.net/YogaPrincess
https://ldmchapels.weebly.com
Blessings and Happy Spring. We are hitting Mid Season.
Operations Management (Dr. Abdulfatah Salem).pdf
Operations Management (Dr. Abdulfatah Salem).pdfArab Academy for Science, Technology and Maritime Transport
YSPH VMOC Special Report - Measles Outbreak Southwest US 4-30-2025.pptx
YSPH VMOC Special Report - Measles Outbreak Southwest US 4-30-2025.pptxYale School of Public Health - The Virtual Medical Operations Center (VMOC)
Biophysics Chapter 3 Methods of Studying Macromolecules.pdf
Biophysics Chapter 3 Methods of Studying Macromolecules.pdfPKLI-Institute of Nursing and Allied Health Sciences Lahore , Pakistan.
Political History of Pala dynasty Pala Rulers NEP.pptx
Political History of Pala dynasty Pala Rulers NEP.pptxArya Mahila P. G. College, Banaras Hindu University, Varanasi, India.
Bcsl 033 data and file structures lab s2-3
- 1. S2-3 Write a program in ‘C’ language to accept a paragraph of text as input. Make a list of words and the number of occurrences of each word in the paragraph as output. As part of the processing, an array and structure should be created wherein each structure consists of two fields, namely, one for storing the word and the other for storing the number of occurrences of that word. #include<stdio.h> #include<conio.h> struct paragraph { char words[15]; int occ; }p[50]; void main() { int i=0,j=0,k=0,flag=0; char w[15],ch=0; clrscr(); strcpy(w," "); printf("Enter the paragraphn"); while(ch!='n') { flag=0; strcpy(p[j].words,""); p[j].occ=1; ch=getchar(); w[i]=ch; i++; if(ch==' ') { w[i]='0'; for(k=0;k<=j;++k) if(strcmp(p[k].words,w)==0) { p[k].occ++; flag=1; } if(flag==0) { strcpy(p[j].words,w); ++j; } strcpy(w," "); i=0; } } printf("wordsttoccurancen"); for(i=0;i<j;i++) printf("%stt%dn",p[i].words,p[i].occ); getch(); } Page 1